{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14752670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17eb97b50c591c149c6382c88225b16264b882c61994fbfc5fefa53f8a24c3aa",
    "signature": "0xeee328e90b7dc0552c71d8fa02501dfabb50f2b353c2cb97cf553fdd030efb59408b7528e8df38546b0f55dbfdda95a571ea7da4c8a146b0e967dc0a1d801c5f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}